Evidence map›Paper›PMID 29387232›Full record

ArticleOncology letters2018

MLN4924 neddylation inhibitor promotes cell death in paclitaxel-resistant human lung adenocarcinoma cells.

Qiang Xu, Guibin Lin, Huizhe Xu, Lulu Hu, Yupeng Wang, Sha Du, Wuguo Deng, Wenxian Hu, Wei Cheng, Ke Jiang

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 26% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 14 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Qiang XuDepartment of Orthopedics, The Affiliated Yuhuangding Hospital of Qingdao University Medical College, Yantai, Shandong 264000, P.R. China.
Guibin LinInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Huizhe XuInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Lulu HuInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Yupeng WangInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Sha DuInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Wuguo DengInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Wenxian HuKey Laboratory of Biotherapy of Zhejiang Province, Department of Surgical Oncology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310020, P.R. China.
Wei ChengInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Ke JiangInstitute of Cancer Stem Cell, Dalian Medical University Cancer Center, Dalian, Liaoning 116044, P.R. China.
Dalian Medical University · CNSir Run Run Shaw Hospital · CNYuhuangding Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acquired resistance to first-line chemotherapeutics, including paclitaxel (PTX), is a primary factor contributing to chemotherapy failure in non-small cell lung cancer (NSCLC) patients. Previous studies have identified that targeting NEDD8-activating enzyme (NAE) with MLN4924 effectively overcomes platinum resistance in preclinical models of ovarian cancer. However, the underlying mechanisms are yet to be fully elucidated. The present study demonstrates that the inhibition of the neddylation pathway with MLN4924 an NAE inhibitor inhibited protein neddylation, inactivated cullin-RING E3 ligase and exhibited a potent antiproliferative effect on PTX-resistant A549 and H460 cells (A549/PTX and H460/PTX). The application of MLN4924 promotes apoptosis and DNA damage in A549/PTX and H460/PTX cells. Additionally, MLN4924 abrogated the 3-dimensional growth potential of these cells and inhibited the formation of the A549/PTX and H460/PTX spheroids. Notably, combining MLN4924 with PTX did not exhibit synergy in PTX-resistant NSCLC cells. Taken together, the results of the current study suggest that MLN4924 may be utilized as an effective strategy for the treatment of PTX-resistant NSCLC.

Indexed as

drug resistancelung cancerMLN4924neddylationpaclitaxelspheroids

Identifiers

PMID29387232
PMCPMC5768125
OpenAlexW2765315574

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.